"All Through the Night" is a 1984 song written by Jules Shear for his album Watch Dog. It was then covered and reworked as a pop-ballad by Cyndi Lauper for her debut album She's So Unusual. Cyndi Lauper's pop version was covered by Josie and the Pussycats and performed at Riverdale High School's back-to-school dance in "Chapter One: The River's Edge". They covered it at Cheryl Blossom's request to honor the memory of her late brother Jason Blossom, as the twins had been conceived to it.